Loader / Unloader for stack

Loader / Unloader for stack

• BDS 01 / BST 01 Destacker / Stacker

• LSB 03 / LSE 03  Destacker / Stacker
• LLB 01 / LLE 01  Multiple FIFO Destacker / Multiple FIFO Stacker

LOADING SYSTEM

BDS 01 Bare Board Destacker

LSB 03 Bare Board Destacker 

The Bare Board Loader separates PCBs from a stack and feeds them to the production line, by dropping the bottom PCB onto a conveyor belt.

• Separation by pneumatic moving metal bar
• ESD conveyor belts
• SMEMA Interface
• Start-Stop push button

OPTIONS

• Transport height 850 mm ± 50 mm
• Electrical width adjustment
• Pass- through
• RAL Color

UPGRADES

• Control paneL
• Automatic width adjustment a)
• Additional interface protocol (Siemens)
• Machine networking via IC-Net
• Light tower with buzzer
• Cover

a) only in combination with Control panel

 The stack is processed from above which ensures gentle separation
of the PCBs. The machine can be equipped with various
methods of separation depending on the type of PCB used.

OPTIONS

•  Transport height 950mm +/- 50mm
• Automatic width adjust
• Pass-through and mix-mode (automatic switchover)
• Combined clamping/vacuum head

• Loading head for stack
• Foil removing 

• Pre-warning limit alarm for stack empty
• Inlet/outlet conveyor
• Loading lift for magazines

• Centre support for flexible PCBs
• Equipment for thin PCBs (<0.7mm)
• Flexible Stack Loader

LLB 01 Multiple FIFO Destacker

OPTIONS

• Transport height 950mm +/- 50mm
• Automatic width adjustment
• Equipment for thin PCBs (<0.7mm)
• Combined clamping/vacuum head

The logistics loader LLB 01 is used to load marking stations or
SMT production lines with bare PCBs.
It combines a buffer station for PCB batches and a separator
station in one unit. The system is designed for correctly sorted
separation of the PCB batches according to the FIFO principle.
They are stored mechanically isolated from each other until the
separation process. This prevents the possibility that individual
circuit boards of various cha rges may be mixed up.
The PCB packages are manually inserted into the system and
buffered. Then they are fed to the separator station. During the
separation process, the stack is processed from the top down.
Hence the separation process is independent from the stack
weight, making it very gently for the product.

UNLOADING SYSTEM

BST 01 Bare Board Stacker

LSE 03 Bare Board Stacker

The Bare Board Unloader collects PCBs at the end of the production line into a single stack.

• Electrical pusher with force limiter
• Pneumatic lift unit
• Metal support pins
• ESD conveyor belts
• SMEMA Interface
• Start-Stop push button

OPTIONS

• Transport height 850 mm ± 50 mm
• Electrical width adjustment
• Pass- through
• RAL Color

UPGRADES

• Control paneL
• Automatic width adjustment a)
• Additional interface protocol (Siemens)
• Machine networking via IC-Net
• Light tower with buzzer
• Cover

a) only in combination with Control panel

The LSE03 is used to stack bare boards after processes such
as marking or after removal from carriers.
The PCB is taken over onto a conveyor and positioned. For
stacking, the transport rails are retracted and the PCB falls
onto the stack. The weight of the stack is supported on retractable
rails which means that thin or pre-cut PCBs can be easily
processed.

OPTIONS

• Transport height 950mm +/- 50mm
• Automatic width adjust 
• Pass-through and sorting modes
• Pre-warning limit alarm for stack full
• Inlet/outlet conveyor
• Loading lift for magazines
• Centre support for flexible PCBs
• Equipment for thin PCBs (<0.7mm)

Features

• Colour display with graphical user interface
• Product parameters can be changed during running operation
• Product memory function
• Ready for stacks up to 340 mm
• Stacking from the top
• No PCB length or thickness data required
• Electric width adjust
• 2 colour signal lamp (LED) and alarm horn
• Small footprint

LLE 01 Multiple FIFO Stacker

OPTIONS

• Transport height 950mm +/- 50mm
• Automatic width adjustment

The logistics unloader LLE 01 is used to unload marking stations
with bare PCBs.
It combines a buffer station for PCB batches and a restacker
station in one unit. The system is designed for correctly sorted
stacking of the PCB batches according to the FIFO principle.
The stacked PCBs are stored mechanically isolated from each
other until removal. This prevents the possibility that individual
circuit boards of various charges may be mixed up.
The PCB is taken over onto a conveyor and positioned. For stacking,
the transport rails are retracted and the PCB falls onto
the stack. After reaching the adjusted stack height, the PCB
stack will be moved into the buffer. The stack is lifted up and
then suspended in the machine by batch for simple removal.